src/terminal/kbd.h

   1 #ifndef EL__TERMINAL_KBD_H
   2 #define EL__TERMINAL_KBD_H
   3
   4 struct itrm;
   5
   6 struct term_event_keyboard {
   7         int key;
   8         int modifier;
   9 };
  10
  11 #define KBD_UNDEF       -1
  12
  13 #define KBD_ENTER       0x100
  14 #define KBD_BS          0x101
  15 #define KBD_TAB         0x102
  16 #define KBD_ESC         0x103
  17 #define KBD_LEFT        0x104
  18 #define KBD_RIGHT       0x105
  19 #define KBD_UP          0x106
  20 #define KBD_DOWN        0x107
  21 #define KBD_INS         0x108
  22 #define KBD_DEL         0x109
  23 #define KBD_HOME        0x10a
  24 #define KBD_END         0x10b
  25 #define KBD_PAGE_UP     0x10c
  26 #define KBD_PAGE_DOWN   0x10d
  27
  28 #define KBD_F1          0x120
  29 #define KBD_F2          0x121
  30 #define KBD_F3          0x122
  31 #define KBD_F4          0x123
  32 #define KBD_F5          0x124
  33 #define KBD_F6          0x125
  34 #define KBD_F7          0x126
  35 #define KBD_F8          0x127
  36 #define KBD_F9          0x128
  37 #define KBD_F10         0x129
  38 #define KBD_F11         0x12a
  39 #define KBD_F12         0x12b
  40
  41 #define KBD_CTRL_C      0x200
  42
  43 #define KBD_MOD_NONE    0
  44 #define KBD_MOD_SHIFT   1
  45 #define KBD_MOD_CTRL    2
  46 #define KBD_MOD_ALT     4
  47
  48 void
  49 handle_trm(int std_in, int std_out, int sock_in, int sock_out, int ctl_in,
  50            void *init_string, int init_len, int remote);
  51
  52 void itrm_queue_event(struct itrm *itrm, unsigned char *data, int len);
  53 void block_itrm(int);
  54 int unblock_itrm(int);
  55 void free_all_itrms(void);
  56 void resize_terminal(void);
  57 void dispatch_special(unsigned char *);
  58 void kbd_ctrl_c(void);
  59 int is_blocked(void);
  60
  61 #define kbd_get_key(kbd_)       ((kbd_)->key)
  62 #define kbd_key_is(kbd_, key)   (kbd_get_key(kbd_) == (key))
  63
  64 #define kbd_get_modifier(kbd_)  ((kbd_)->modifier)
  65 #define kbd_modifier_is(kbd_, mod)      (kbd_get_modifier(kbd_) == (mod))
  66
  67 #define kbd_set(kbd_, key_, modifier_) do { \
  68         (kbd_)->key = (key_);   \
  69         (kbd_)->modifier = (modifier_); \
  70 } while (0)
  71
  72
  73 #endif